Drilldown: Patents
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- Airplane (18)
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- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17591)
- Person (2126)
- Publications (24566)
- Techtypes (2376)
Patents > Applicant is inventor
:
No
or
Yes
& Related to aircraft
:
Yes
or
frame
& National tech categories
:
CH 129b
or
USPC 244/45R
& CPCs
:
CPC B64C2700/6256
or
None
& First filing:
No
& Citations from after 1930:
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Aerodynamics (1) ·
Airplane (5) ·
Automatic stability (2) ·
Construction (3) ·
control (1) ·
Design (4) ·
Equilibrium (1) ·
frame (3) ·
HTA (1) ·
Lift (1) ·
piloting (1) ·
Propellers (2) ·
rudder (1) ·
safety (1) ·
seating (1) ·
shock-absorbers (1) ·
Stability (3) ·
subsystem (1) ·
wheels (1) ·
Whole (1) ·
Wings (1)
Showing below up to 6 results in range #1 to #6.